refactor: replace button text changes with toast notifications

- Update all admin forms to use toast messages
- Remove temporary "Saving..." button text changes
- Remove inline error/success message displays
- Keep buttons disabled during operations
- Show loading, success, and error toasts appropriately

Updated components:
- AlbumForm: Save operations with descriptive messages
- StatusDropdown: Remove loading text from buttons
- MediaDetailsModal: Save, delete, and copy operations
- ProjectForm: Create and update operations
- EssayForm: Publish and save draft operations
- SimplePostForm: Create and update posts
- PhotoPostForm: Publish photo posts

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/lib/components/admin/AlbumForm.svelte

@@ -10,6 +10,7 @@
 	import SmartImage from '../SmartImage.svelte'
 	import EnhancedComposer from './EnhancedComposer.svelte'
 	import { authenticatedFetch } from '$lib/admin-auth'
+	import { toast } from '$lib/stores/toast'
 	import type { Album } from '@prisma/client'
 	import type { JSONContent } from '@tiptap/core'
 
@@ -34,8 +35,6 @@
 	// State
 	let isLoading = $state(mode === 'edit')
 	let isSaving = $state(false)
-	let error = $state('')
-	let successMessage = $state('')
 	let validationErrors = $state<Record<string, string>>({})
 	let showBulkAlbumModal = $state(false)
 	let albumMedia = $state<any[]>([])
@@ -132,14 +131,14 @@
 
 	async function handleSave() {
 		if (!validateForm()) {
-			error = 'Please fix the validation errors'
+			toast.error('Please fix the validation errors')
 			return
 		}
 
+		const loadingToastId = toast.loading(`${mode === 'edit' ? 'Saving' : 'Creating'} album...`)
+
 		try {
 			isSaving = true
-			error = ''
-			successMessage = ''
 
 			const payload = {
 				title: formData.title,
@@ -172,6 +171,9 @@
 
 			const savedAlbum = await response.json()
 
+			toast.dismiss(loadingToastId)
+			toast.success(`Album ${mode === 'edit' ? 'saved' : 'created'} successfully!`)
+
 			if (mode === 'create') {
 				goto(`/admin/albums/${savedAlbum.id}/edit`)
 			} else if (mode === 'edit' && album) {
@@ -180,10 +182,12 @@
 				populateFormData(savedAlbum)
 			}
 		} catch (err) {
-			error =
+			toast.dismiss(loadingToastId)
+			toast.error(
 				err instanceof Error
 					? err.message
 					: `Failed to ${mode === 'edit' ? 'save' : 'create'} album`
+			)
 			console.error(err)
 		} finally {
 			isSaving = false
@@ -252,10 +256,6 @@
 		{#if isLoading}
 			<div class="loading">Loading album...</div>
 		{:else}
-			{#if error}
-				<div class="error-message">{error}</div>
-			{/if}
-
 			<div class="tab-panels">
 				<!-- Metadata Panel -->
 				<div class="panel content-wrapper" class:active={activeTab === 'metadata'}>
@@ -464,16 +464,6 @@
 		color: $grey-40;
 	}
 
-	.error-message {
-		background-color: #fee;
-		color: #d33;
-		padding: $unit-3x;
-		border-radius: $unit;
-		margin-bottom: $unit-4x;
-		max-width: 700px;
-		margin-left: auto;
-		margin-right: auto;
-	}
 
 	.form-section {
 		display: flex;

src/lib/components/admin/EssayForm.svelte

@@ -5,6 +5,7 @@
 	import Editor from './Editor.svelte'
 	import Button from './Button.svelte'
 	import Input from './Input.svelte'
+	import { toast } from '$lib/stores/toast'
 	import type { JSONContent } from '@tiptap/core'
 
 	interface Props {
@@ -24,8 +25,6 @@
 	// State
 	let isLoading = $state(false)
 	let isSaving = $state(false)
-	let error = $state('')
-	let successMessage = $state('')
 	let activeTab = $state('metadata')
 	let showPublishMenu = $state(false)
 
@@ -80,14 +79,14 @@
 		}
 
 		if (!title) {
-			error = 'Title is required'
+			toast.error('Title is required')
 			return
 		}
 
+		const loadingToastId = toast.loading(`${mode === 'edit' ? 'Saving' : 'Creating'} essay...`)
+
 		try {
 			isSaving = true
-			error = ''
-			successMessage = ''
 
 			const auth = localStorage.getItem('admin_auth')
 			if (!auth) {
@@ -121,16 +120,16 @@
 			}
 
 			const savedPost = await response.json()
-			successMessage = `Essay ${mode === 'edit' ? 'saved' : 'created'} successfully!`
+			
+			toast.dismiss(loadingToastId)
+			toast.success(`Essay ${mode === 'edit' ? 'saved' : 'created'} successfully!`)
 
-			setTimeout(() => {
-				successMessage = ''
-				if (mode === 'create') {
-					goto(`/admin/posts/${savedPost.id}/edit`)
-				}
-			}, 1500)
+			if (mode === 'create') {
+				goto(`/admin/posts/${savedPost.id}/edit`)
+			}
 		} catch (err) {
-			error = `Failed to ${mode === 'edit' ? 'save' : 'create'} essay`
+			toast.dismiss(loadingToastId)
+			toast.error(`Failed to ${mode === 'edit' ? 'save' : 'create'} essay`)
 			console.error(err)
 		} finally {
 			isSaving = false
@@ -196,7 +195,7 @@
 		<div class="header-actions">
 			<div class="save-actions">
 				<Button variant="primary" onclick={handleSave} disabled={isSaving} class="save-button">
-					{isSaving ? 'Saving...' : status === 'published' ? 'Save' : 'Save Draft'}
+					{status === 'published' ? 'Save' : 'Save Draft'}
 				</Button>
 				<Button
 					variant="primary"

src/lib/components/admin/MediaDetailsModal.svelte

@@ -7,6 +7,7 @@
 	import AlbumSelector from './AlbumSelector.svelte'
 	import AlbumIcon from '$icons/album.svg?component'
 	import { authenticatedFetch } from '$lib/admin-auth'
+	import { toast } from '$lib/stores/toast'
 	import type { Media } from '@prisma/client'
 
 	interface Props {
@@ -22,8 +23,6 @@
 	let description = $state('')
 	let isPhotography = $state(false)
 	let isSaving = $state(false)
-	let error = $state('')
-	let successMessage = $state('')
 
 	// Usage tracking state
 	let usage = $state<
@@ -51,8 +50,6 @@
 		if (media) {
 			description = media.description || ''
 			isPhotography = media.isPhotography || false
-			error = ''
-			successMessage = ''
 			showExif = false
 			loadUsage()
 			// Only load albums for images
@@ -109,8 +106,6 @@
 	function handleClose() {
 		description = ''
 		isPhotography = false
-		error = ''
-		successMessage = ''
 		isOpen = false
 		onClose()
 	}
@@ -118,9 +113,10 @@
 	async function handleSave() {
 		if (!media) return
 
+		const loadingToastId = toast.loading('Saving changes...')
+
 		try {
 			isSaving = true
-			error = ''
 
 			const response = await authenticatedFetch(`/api/media/${media.id}`, {
 				method: 'PUT',
@@ -139,14 +135,17 @@
 
 			const updatedMedia = await response.json()
 			onUpdate(updatedMedia)
-			successMessage = 'Media updated successfully!'
+			
+			toast.dismiss(loadingToastId)
+			toast.success('Media updated successfully!')
 
 			// Auto-close after success
 			setTimeout(() => {
 				handleClose()
 			}, 1500)
 		} catch (err) {
-			error = 'Failed to update media. Please try again.'
+			toast.dismiss(loadingToastId)
+			toast.error('Failed to update media. Please try again.')
 			console.error('Failed to update media:', err)
 		} finally {
 			isSaving = false
@@ -161,9 +160,10 @@
 			return
 		}
 
+		const loadingToastId = toast.loading('Deleting media...')
+
 		try {
 			isSaving = true
-			error = ''
 
 			const response = await authenticatedFetch(`/api/media/${media.id}`, {
 				method: 'DELETE'
@@ -173,11 +173,15 @@
 				throw new Error('Failed to delete media')
 			}
 
+			toast.dismiss(loadingToastId)
+			toast.success('Media deleted successfully')
+
 			// Close modal and let parent handle the deletion
 			handleClose()
 			// Note: Parent component should refresh the media list
 		} catch (err) {
-			error = 'Failed to delete media. Please try again.'
+			toast.dismiss(loadingToastId)
+			toast.error('Failed to delete media. Please try again.')
 			console.error('Failed to delete media:', err)
 		} finally {
 			isSaving = false
@@ -189,16 +193,10 @@
 			navigator.clipboard
 				.writeText(media.url)
 				.then(() => {
-					successMessage = 'URL copied to clipboard!'
-					setTimeout(() => {
-						successMessage = ''
-					}, 2000)
+					toast.success('URL copied to clipboard!')
 				})
 				.catch(() => {
-					error = 'Failed to copy URL'
-					setTimeout(() => {
-						error = ''
-					}, 2000)
+					toast.error('Failed to copy URL')
 				})
 		}
 	}
@@ -548,15 +546,8 @@
 					</div>
 
 					<div class="footer-right">
-						{#if error}
-							<span class="error-text">{error}</span>
-						{/if}
-						{#if successMessage}
-							<span class="success-text">{successMessage}</span>
-						{/if}
-
 						<Button variant="primary" onclick={handleSave} disabled={isSaving}>
-							{isSaving ? 'Saving...' : 'Save Changes'}
+							Save Changes
 						</Button>
 					</div>
 				</div>
@@ -1035,16 +1026,6 @@
 			display: flex;
 			align-items: center;
 			gap: $unit-2x;
-
-			.error-text {
-				color: $red-60;
-				font-size: 0.875rem;
-			}
-
-			.success-text {
-				color: #16a34a; // green-600 equivalent
-				font-size: 0.875rem;
-			}
 		}
 	}
 

src/lib/components/admin/PhotoPostForm.svelte

@@ -5,6 +5,7 @@
 	import Input from './Input.svelte'
 	import ImageUploader from './ImageUploader.svelte'
 	import Editor from './Editor.svelte'
+	import { toast } from '$lib/stores/toast'
 	import type { JSONContent } from '@tiptap/core'
 	import type { Media } from '@prisma/client'
 
@@ -24,7 +25,6 @@
 
 	// State
 	let isSaving = $state(false)
-	let error = $state('')
 	let status = $state<'draft' | 'published'>(initialData?.status || 'draft')
 
 	// Form data
@@ -81,18 +81,19 @@
 	async function handleSave() {
 		// Validate required fields
 		if (!featuredImage) {
-			error = 'Please upload a photo for this post'
+			toast.error('Please upload a photo for this post')
 			return
 		}
 
 		if (!title.trim()) {
-			error = 'Please enter a title for this post'
+			toast.error('Please enter a title for this post')
 			return
 		}
 
+		const loadingToastId = toast.loading(`${status === 'published' ? 'Publishing' : 'Saving'} photo post...`)
+
 		try {
 			isSaving = true
-			error = ''
 
 			// Get editor content
 			let editorContent = content
@@ -145,6 +146,9 @@
 
 			const savedPost = await response.json()
 
+			toast.dismiss(loadingToastId)
+			toast.success(`Photo post ${status === 'published' ? 'published' : 'saved'} successfully!`)
+
 			// Redirect to posts list or edit page
 			if (mode === 'create') {
 				goto(`/admin/posts/${savedPost.id}/edit`)
@@ -152,7 +156,8 @@
 				goto('/admin/posts')
 			}
 		} catch (err) {
-			error = `Failed to ${mode === 'edit' ? 'update' : 'create'} photo post`
+			toast.dismiss(loadingToastId)
+			toast.error(`Failed to ${mode === 'edit' ? 'update' : 'create'} photo post`)
 			console.error(err)
 		} finally {
 			isSaving = false
@@ -192,7 +197,7 @@
 					onclick={handlePublish}
 					disabled={!featuredImage || !title.trim()}
 				>
-					{isSaving ? 'Publishing...' : 'Publish'}
+					Publish
 				</Button>
 			{/if}
 		</div>

src/lib/components/admin/ProjectForm.svelte

@@ -11,6 +11,7 @@
 	import Button from './Button.svelte'
 	import StatusDropdown from './StatusDropdown.svelte'
 	import { projectSchema } from '$lib/schemas/project'
+	import { toast } from '$lib/stores/toast'
 	import type { Project, ProjectFormData } from '$lib/types/project'
 	import { defaultProjectFormData } from '$lib/types/project'
 
@@ -24,8 +25,6 @@
 	// State
 	let isLoading = $state(mode === 'edit')
 	let isSaving = $state(false)
-	let error = $state('')
-	let successMessage = $state('')
 	let activeTab = $state('metadata')
 	let validationErrors = $state<Record<string, string>>({})
 
@@ -117,14 +116,14 @@
 		}
 
 		if (!validateForm()) {
-			error = 'Please fix the validation errors'
+			toast.error('Please fix the validation errors')
 			return
 		}
 
+		const loadingToastId = toast.loading(`${mode === 'edit' ? 'Saving' : 'Creating'} project...`)
+
 		try {
 			isSaving = true
-			error = ''
-			successMessage = ''
 
 			const auth = localStorage.getItem('admin_auth')
 			if (!auth) {
@@ -173,16 +172,16 @@
 			}
 
 			const savedProject = await response.json()
-			successMessage = `Project ${mode === 'edit' ? 'saved' : 'created'} successfully!`
+			
+			toast.dismiss(loadingToastId)
+			toast.success(`Project ${mode === 'edit' ? 'saved' : 'created'} successfully!`)
 
-			setTimeout(() => {
-				successMessage = ''
-				if (mode === 'create') {
-					goto(`/admin/projects/${savedProject.id}/edit`)
-				}
-			}, 1500)
+			if (mode === 'create') {
+				goto(`/admin/projects/${savedProject.id}/edit`)
+			}
 		} catch (err) {
-			error = `Failed to ${mode === 'edit' ? 'save' : 'create'} project`
+			toast.dismiss(loadingToastId)
+			toast.error(`Failed to ${mode === 'edit' ? 'save' : 'create'} project`)
 			console.error(err)
 		} finally {
 			isSaving = false

src/lib/components/admin/SimplePostForm.svelte

@@ -5,6 +5,7 @@
 	import Editor from './Editor.svelte'
 	import Button from './Button.svelte'
 	import Input from './Input.svelte'
+	import { toast } from '$lib/stores/toast'
 
 	interface Props {
 		postType: 'post'
@@ -23,7 +24,6 @@
 
 	// State
 	let isSaving = $state(false)
-	let error = $state('')
 	let status = $state<'draft' | 'published'>(initialData?.status || 'draft')
 
 	// Form data
@@ -53,19 +53,20 @@
 
 	async function handleSave(publishStatus: 'draft' | 'published') {
 		if (isOverLimit) {
-			error = 'Post is too long'
+			toast.error('Post is too long')
 			return
 		}
 
 		// For link posts, URL is required
 		if (linkUrl && !linkUrl.trim()) {
-			error = 'Link URL is required'
+			toast.error('Link URL is required')
 			return
 		}
 
+		const loadingToastId = toast.loading(`${publishStatus === 'published' ? 'Publishing' : 'Saving'} post...`)
+
 		try {
 			isSaving = true
-			error = ''
 
 			const auth = localStorage.getItem('admin_auth')
 			if (!auth) {
@@ -104,10 +105,14 @@
 
 			const savedPost = await response.json()
 
+			toast.dismiss(loadingToastId)
+			toast.success(`Post ${publishStatus === 'published' ? 'published' : 'saved'} successfully!`)
+
 			// Redirect back to posts list after creation
 			goto('/admin/posts')
 		} catch (err) {
-			error = `Failed to ${mode === 'edit' ? 'save' : 'create'} post`
+			toast.dismiss(loadingToastId)
+			toast.error(`Failed to ${mode === 'edit' ? 'save' : 'create'} post`)
 			console.error(err)
 		} finally {
 			isSaving = false
@@ -146,16 +151,12 @@
 				onclick={() => handleSave('published')}
 				disabled={isSaving || !hasContent() || (postType === 'microblog' && isOverLimit)}
 			>
-				{isSaving ? 'Posting...' : 'Post'}
+				Post
 			</Button>
 		</div>
 	</header>
 
 	<div class="composer-container">
-		{#if error}
-			<div class="error-message">{error}</div>
-		{/if}
-
 		<div class="composer">
 			{#if postType === 'microblog'}
 				<div class="post-composer">

src/lib/components/admin/StatusDropdown.svelte

@@ -76,7 +76,7 @@
 		onclick={handlePrimaryAction}
 		disabled={disabled || isLoading}
 	>
-		{isLoading ? `${primaryAction.label.replace(/e$/, 'ing')}...` : primaryAction.label}
+		{primaryAction.label}
 	</Button>
 
 	{#if hasDropdownContent}